67 citations · 78 across the 3 of their papers we have counts for
6 papers · 1 filter
Two-pion-exchange effects in the reaction
F. Myhrer
We study the pp \to ppπ^0 reaction near threshold based on heavy-baryon chiral perturbation theory. We show that the two-pion-exchange diagrams give much larger contribution than t…
Comparison of the heavy-fermion and Foldy-Wouthuysen formalisms at third order
A. Gardestig, K. Kubodera, F. Myhrer
We compare two non-relativistic (NR) reduction schemes (heavy-fermion and Foldy-Wouthuysen) that are used to derive low-energy effective-field-theory Lagrangians. We give the expli…
Chiral Perturbation Theory and Nuclear Physics
F. Myhrer
Chiral symmetry serves as a guiding principle in low-energy hadron dynamics. An effective lagrangian, which explicitly breaks chiral symmetry via a small mass term, allows for a sy…
Amplitude analysis of the reaction
W. M. Kloet, F. Myhrer
A simple partial wave amplitude analysis of has been performed for data in the range = 360 -- 1000 MeV/. In this low momentum in…
Nuclear Responses to Electro-Weak Probes and In-Medium Chiral Perturbation Theory
K. Kubodera, F. Myhrer, Th. Meissner +1
We discuss two topics concerning the application of chiral perturbation theory to nuclear physics: (1) the latest developments in the study of possible kaon condensation in dense b…
Exclusive Hadronic Reactions at High () and Polarization Phenomena, An Experimental Proposal}
F. Myhrer
Arguments are presented for the expected behaviour of $\piNpiN$ scattering and the $\pbarppipi$ reaction at high energy and large scattering angles. % The annihilation reaction has…